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713 Possible Causes for Arrhythmias Detected Prenatally, Tricuspid Valve Insufficiency, Ventricular Repolarization Abnormalities

  • Heart Failure

    Secondary changes in valve function, particularly the severity of mitral and tricuspid valve insufficiency, should be determined.[doi.org] (ii) The effects of drugs or electrolyte abnormalities must be considered as possible noncardiac causes of ECG abnormalities of ventricular repolarization; that is, those[ssa.gov] Secondary changes, particularly the severity of mitral and tricuspid valve insufficiency, should be determined.[doi.org]

    Missing: Arrhythmias Detected Prenatally
  • Cardiomyopathy

    Clinical diagnosis may be achieved by demonstrating functional and structural alterations of the right ventricle, depolarization and repolarization abnormalities, arrhythmias[ncbi.nlm.nih.gov] […] cardiomyopathy Syncope, atypical chest pain, initial episode of ventricular tachycardia, recurrent ventricular tachycardia ECG shows abnormal repolarization, small-amplitude[aafp.org] ECG repolarization abnormalities Minor Inverted T waves in right precordial leads (V 2 and V 3 ) in people 12 years of age and in absence of right bundle branch block. 4.[ncbi.nlm.nih.gov]

    Missing: Arrhythmias Detected Prenatally
  • Acute Myocardial Infarction

    Electrocardiography showed new repolarization abnormalities in aVF and III.[ncbi.nlm.nih.gov] This is referred to as “LVH with strain” or “LVH with repolarization abnormality.”[healio.com]

    Missing: Arrhythmias Detected Prenatally
  • Coronary Atherosclerosis

    abnormalities on ECGs as ST-segment shifts, changes in ST and T waves, and/or rhythm abnormalities); and/or it may be detected when a blood test shows a release of enzymes[emedicine.com] […] contractile function (wall motion or wall-thickening abnormality on dynamic cardiac imaging series), or interference with the movement of ions (resulting in depolarization and repolarization[emedicine.com]

    Missing: Arrhythmias Detected Prenatally
  • Myocardial Infarction

    No repolarization abnormalities are seen in other leads.[circ.ahajournals.org] Left ventricular (LV) hypertrophy, bundle-branch blocks with repolarization abnormalities, and ventricular pacing may mask signs of ischemia/injury. 62 3.2.4.[doi.org] Right-sided leads (V 3 R to V 4 R) are typically performed in the case of inferior STEMI to detect evidence of right ventricular infarction.[doi.org]

    Missing: Arrhythmias Detected Prenatally
  • Cor Pulmonale

    ECG dominant R wave in lead V1 10 defined as an R wave height 7 mm or R/S 1 accompanied by dominant S waves in lead V6 right axis deviation secondary repolarization abnormalities[radiopaedia.org]

    Missing: Arrhythmias Detected Prenatally
  • Tricuspid Valve Insufficiency

    Tricuspid valve insufficiency may be asymptomatic in patients with moderate, or even severe, stage of the disease.[symptoma.com] Risk factors for sudden death include RV dilatation, precordial repolarization abnormalities, LV involvement, documented or suspected ventricular tachycardia or fibrillation[doi.org] Seven days later the clinical signs of tricuspid valve insufficiency and concomitant right heart failure had disappeared.[ncbi.nlm.nih.gov]

    Missing: Arrhythmias Detected Prenatally
  • Long QT Syndrome 13

    Hsiao et al. [ 30 ] analyzed the outcomes of 123 fetuses with prenatally detected cardiac malformations and/or cardiac arrhythmias.[karger.com] RESULTS: Compared with the analysis of the healthy group (n 8), age- and sex-matched pair analysis revealed that the mutation carriers (n 8) had ventricular repolarization[ncbi.nlm.nih.gov] The ECG revealed a sinus rhythm with normal voltages, but with a QTc interval of 500 ms (calculated by Bazett's formula) and repolarization abnormalities with negative T waves[analesdepediatria.org]

    Missing: Tricuspid Valve Insufficiency
  • Eisenmenger Syndrome

    However, ECG repolarization abnormalities, including T-wave inversion or ST-segment depression, similar to those seen in ischemic heart disease, are common.[ncbi.nlm.nih.gov]

    Missing: Arrhythmias Detected Prenatally
  • Primary Cardiomyopathy

    […] cardiomyopathy Syncope, atypical chest pain, initial episode of ventricular tachycardia, recurrent ventricular tachycardia ECG shows abnormal repolarization, small-amplitude[aafp.org] Echocardiography typically reveals global or segmental wall abnormalities with or without wall motion abnormalities. 1 The ECG shows abnormal repolarization and small-amplitude[aafp.org] Diagnostic evaluation for arrhythmogenic right ventricular cardiomyopathy differs from the other forms of cardiomyopathy.[aafp.org]

    Missing: Arrhythmias Detected Prenatally